SDS

Product name: CARBOWAX™ POLYETHYLENE GLYCOL 3350
FLAKE (Inhibited)
Issue Date: 04/13/2015
Page 5 of 10
Odor
Mild
Odor Threshold
No test data available
pH
4.5 - 7.5 ASTM E70 (5% aqueous solution)
Melting point/range
53 - 57 °C ( 127 - 135 °F) Literature
Freezing point
53 - 57 °C ( 127 - 135 °F) Literature
Boiling point (760 mmHg)
> 200 °C ( > 392 °F) Calculated. Decomposes
Flash point
closed cup 246 °C ( 475 °F) ASTM D 93
Evaporation Rate (Butyl Acetate
= 1)
No test data available
Flammability (solid, gas)
No
Lower explosion limit
No test data available
Upper explosion limit
No test data available
Vapor Pressure
< 0.01 mmHg at 20 °C (68 °F) ASTM E1719
Relative Vapor Density (air = 1)
>10 Calculated.
Relative Density (water = 1)
1.111 at 60 °C (140 °F) / 60 °C Calculated.
Water solubility
67 % at 20 °C (68 °F ) Measured
Partition coefficient: n-
octanol/water
no data available
Auto-ignition temperature
No test data available
Decomposition temperature
No test data available
Kinematic Viscosity
90.8 cSt at 100 °C (212 °F) ASTM D 445
Explosive properties
no data available
Oxidizing properties
no data available
Liquid Density
1.0926 g/cm3 at 60 °C (140 °F) Literature
Molecular weight
3,015 - 3,685 g/mol Literature
Volatile Organic Compounds
1 g/L EPA Method No. 24
NOTE: The physical data presented above are typical values and should not be construed as a
specification.
10. STABILITY AND REACTIVITY
Reactivity: no data available
Chemical stability: Thermally stable at typical use temperatures.
Possibility of hazardous reactions: Polymerization will not occur.
Conditions to avoid: Product can oxidize at elevated temperatures. Generation of gas during
decomposition can cause pressure in closed systems. Avoid static discharge.